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<p class="MsoNormal"><span lang="EN-GB">Heyho everyone,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">I have a big noob question again! I basically want to know, how I can find out which processors a certain installation of Clang supports and how do I change the target processor.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Some background to make my question more clear:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Normally I develop applications for Windows and 64bit – back then using the MSVC compiler. By now I changed to the fantastic Clang-Cl and didn’t thought much about processors – I take it automatically target x86-64 because
of Visual Studio?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">However, I know that Clang supports more processors (or architectures? What is the difference?) then x86-64. So I wanted to know, which are supported and how do I tell Clang do use a different target?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">To give even more background:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">I used an old development environment, which provided compiler for the old Playstation CPU – Wikipedia says it is a “32-bit RISC MIPS R3000A-compatible MIPS R3051” (I simply thought it is a R3000). And I started to wonder,
how do I know if Clang supports that old CPU? <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">So I ran my llvm-config with --targets-built and got:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">AArch64 AMDGPU ARM BPF Hexagon Lanai Mips MSP430 NVPTX PowerPC RISCV Sparc SystemZ WebAssembly X86 XCore<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">I see there “Mips” and “RISCV” but no RISC MIPS or even a R3000 – does that now mean that Clang does not support does old processors? Or does it? What do I do if I encounter a ‘wild’ Clang without llvm-config – can I
still find out its targets? I have no idea and this is why I’m asking.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Thank you in advance for any help!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Kind greetings<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Björn Gaier<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
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